EP 0871081 B1 20011205 - Method and apparatus for lightweight corona device shield mounting
Title (en)
Method and apparatus for lightweight corona device shield mounting
Title (de)
Verfahren und Vorrichtung zum Befestigen einer leichten Koronaabschirmung
Title (fr)
Procédé et moyens pour monter le blindage léger d'un dispositif de corona
Publication
Application
Priority
US 83793097 A 19970411
Abstract (en)
[origin: US5812359A] A lightweight easily installed shield for a corona generating device. A frame to support the end blocks and provide a structural member for a corona generating device is provided. The shield for the corona generating device is made of a lightweight, thin conductive material such as stainless steel and are formed so that they have a generally bowed out cross section prior to installation in the frame. To install the shield in the frame it is squeezed together and inserted in the frame. Once released the resilient bias of the steel causes the shield to be restrained within the frame and can be accurately located and retained by using a locating pin or ridge formed in the frame. The shield described allows easy and accurate assembly of the corona generating device.
IPC 1-7
IPC 8 full level
G03G 15/02 (2006.01); G03G 15/16 (2006.01); H01T 19/00 (2006.01)
CPC (source: EP US)
G03G 15/0291 (2013.01 - EP US); H01T 19/00 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 5812359 A 19980922; DE 69802743 D1 20020117; DE 69802743 T2 20020523; EP 0871081 A1 19981014; EP 0871081 B1 20011205; JP H10301367 A 19981113
DOCDB simple family (application)
US 83793097 A 19970411; DE 69802743 T 19980402; EP 98302602 A 19980402; JP 10091598 A 19980413